MX2012001356A - Sistemas y metodos para conversion de datos de muestreo asincronico. - Google Patents

Sistemas y metodos para conversion de datos de muestreo asincronico.

Info

Publication number
MX2012001356A
MX2012001356A MX2012001356A MX2012001356A MX2012001356A MX 2012001356 A MX2012001356 A MX 2012001356A MX 2012001356 A MX2012001356 A MX 2012001356A MX 2012001356 A MX2012001356 A MX 2012001356A MX 2012001356 A MX2012001356 A MX 2012001356A
Authority
MX
Mexico
Prior art keywords
frequency
systems
data samples
alternating electric
sampling
Prior art date
Application number
MX2012001356A
Other languages
English (en)
Inventor
Jianchun Qin
Original Assignee
Schweitzer Engineering Lab Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schweitzer Engineering Lab Inc filed Critical Schweitzer Engineering Lab Inc
Publication of MX2012001356A publication Critical patent/MX2012001356A/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/04—Circuit arrangements for ac mains or ac distribution networks for connecting networks of the same frequency but supplied from different sources
    • H02J3/08—Synchronising of networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/34—Arrangements for transfer of electric power between networks of substantially different frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Image Processing (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

En la presente se describen sistemas y métodos para convertir muestras de datos que representan corrientes eléctricas alternas. Las muestras de datos se pueden obtener por muestreo de una primera corriente eléctrica alterna que tiene una primera frecuencia a. una frecuencia de muestreo, muestreo de una segunda corriente eléctrica alterna que tiene una segunda frecuencia a la frecuencia de muestreo y convertir las muestras de datos utilizando un algoritmo de conversión para compensar cualquier discrepancia causada por la diferencia entre la primera frecuencia y la segunda frecuencia. Las muestras de datos corregidas se pueden utilizar para determinar diversas características de la corriente eléctrica alterna, tal como la magnitud de voltaje, el ángulo de fase de voltaje, la magnitud de corriente, el ángulo de fase de corriente u otros atributos relacionados. En la solicitud, los sistemas y métodos que se describen en la presente se pueden utilizar en relación con un dispositivo electrónico inteligente utilizado para acoplar un primer sistema eléctrico tal como un generador de energía a un segundo sistema eléctrico tal como una interconexión de una compañía generadora de electricidad.
MX2012001356A 2009-08-19 2010-07-20 Sistemas y metodos para conversion de datos de muestreo asincronico. MX2012001356A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23510909P 2009-08-19 2009-08-19
US12/554,057 US8373309B2 (en) 2009-08-19 2009-09-04 Systems and methods for asynchronous sampling data conversion
PCT/US2010/042597 WO2011022153A1 (en) 2009-08-19 2010-07-20 Systems and methods for asynchronous sampling data conversion

Publications (1)

Publication Number Publication Date
MX2012001356A true MX2012001356A (es) 2012-02-17

Family

ID=43604760

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012001356A MX2012001356A (es) 2009-08-19 2010-07-20 Sistemas y metodos para conversion de datos de muestreo asincronico.

Country Status (7)

Country Link
US (1) US8373309B2 (es)
BR (1) BR112012003825A2 (es)
CA (1) CA2771380C (es)
ES (1) ES2424591B2 (es)
MX (1) MX2012001356A (es)
WO (1) WO2011022153A1 (es)
ZA (1) ZA201200534B (es)

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US11018497B2 (en) 2019-04-09 2021-05-25 Schweitzer Engineering Laboratories, Inc. In-phase motor bus transfer
US11316349B2 (en) * 2019-06-10 2022-04-26 Schweitzer Engineering Laboratories, Inc. Recloser control with distributed energy resource synchronization
JP7148562B2 (ja) * 2020-03-17 2022-10-05 九電テクノシステムズ株式会社 配電線電圧調整装置
CN113241788B (zh) * 2021-06-04 2022-11-15 华能陇东能源有限责任公司 风电系统异步采样实时削峰填谷控制方法、装置及存储介质
US11736051B2 (en) 2021-08-05 2023-08-22 Schweitzer Engineering Laboratories, Inc. Synchronous motor startup configuration to synchronous mode at a field zero-crossing
US20230069168A1 (en) 2021-09-01 2023-03-02 Schweitzer Engineering Laboratories, Inc. Systems and methods for operating an islanded distribution substation using inverter power generation

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Also Published As

Publication number Publication date
WO2011022153A1 (en) 2011-02-24
ES2424591R1 (es) 2014-02-04
ES2424591A2 (es) 2013-10-04
US8373309B2 (en) 2013-02-12
ZA201200534B (en) 2013-03-27
BR112012003825A2 (pt) 2016-03-22
ES2424591B2 (es) 2015-05-13
CA2771380A1 (en) 2011-02-24
CA2771380C (en) 2015-04-21
US20110043045A1 (en) 2011-02-24

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